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亚洲型髓内髋部螺钉治疗不稳定型股骨转子间骨折的初步报告 被引量:11

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摘要 目的 探讨亚洲型髓内髋部螺钉(IMHS)治疗股骨转子间骨折的初步疗效.方法 2008年6月至2009年3月采用亚洲型IMHS治疗52例股骨转子间骨折患者,男24例,女28例;年龄52~83岁(平均70.4岁).按改良Evan分型:ⅡA型14例,ⅡB型25例;Ⅲ型13例.受伤至手术时间为2~7 d,平均3.6 d.分析患者的手术时间、术中出血量、随访骨折愈合情况,采用Harris髋关节评分评估患髋功能.结果 手术时间为30~65 min,平均42 min;术中出血量为50-100 mL.1例于术后5 d死亡.49例患者术后获7~12个月(平均9个月)随访.骨折均获愈合,愈合时间为3~5个月[平均(3.8±0.8)个月].1例出现头钉切出,1例出现远端锁钉处劈裂.按Harris髋关节评分标准评定疗效:优27例,良20例,可2例,优良率为95.9%.结论 亚洲型IMHS结合了动力髋螺钉折端加压的优点及髓内固定微创且符合力学固定的优点,操作简单,适应证广,是治疗不稳定型股骨转子间骨折的较好方法.
出处 《中华创伤骨科杂志》 CAS CSCD 2010年第9期896-898,共3页 Chinese Journal of Orthopaedic Trauma
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参考文献10

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